#header{
    display: flex;
    justify-content: space-between;
    /* background-color: aqua; */
}
#header .leftTitle{
    display: flex;
}
#header .leftTitle div{
    cursor: pointer;
    width: 100px;
    height: 33px;
    line-height: 33px;
    text-align: center;
    background-color: #488dc9;
    margin-right: 1px;
    color: white;
}
#header .leftTitle div:hover {
    background-color:#749abb;
}
#header .leftTitle .active{
    background-color: #f56659;
}
#header .leftTitle .active:hover{
    background-color: #ce756d;
}
#header .leftTitle div span:nth-child(1){    
    color: white;
}
#header .leftTitle div span:nth-child(2){    
    background: #f1eaea;
    color: #666;
    margin-left: 2px;
    padding: 0 5px;
    font-size: 12px;
}
#header .leftTitle{
    display: flex;
}
#header .leftTitle .search{
    background-color: #5c7b9a;   
}
#header .leftTitle .newcus{
    background-color: #149e83;   
}
#header .leftTitle .newcus:hover{
    background-color: #35aa93;   
}

#header .rightSearch{
    display: flex;
    align-items: center;
}
#header .rightSearch input{
    width: 220px;
    border: 1px solid #ccc;
}
#header .rightSearch div:not(:first-child){
    cursor: pointer;
    width: 60px;
    height: 25px;
    line-height: 25px;
    text-align: center;
    color: white;
    border-radius: 3px;
}   
#header .rightSearch div:nth-child(2){
    margin:0 5px;
    background-color:#149e83;
}
#header .rightSearch div:nth-child(3){
    width: 100px;
    background-color:#cc2626;
}
#header .rightSearch div:nth-child(3) span .arrowdown{
    font-weight: bold;
    margin-left: 5px;
    transform: rotateZ(0deg);
    transition: all .5s;
}
#header .rightSearch div:nth-child(3) span .arrowup{
    font-weight: bold;
    margin-left: 5px;
    transform: rotateZ(180deg);
    transition: all .5s;
}
.showoff{
    display: none;
}
.showon{
    display: block;
}